Premium 12oz Insulated Travel Coffee Mug with Leakproof Seal Lid This insulated travel mug features a leakproof design with a secure locking mechanism that requires two clicks for complete closure, preventing spills during transport. Its compact 5.7" height and 3.6" base width ensure compatibility with most coffee makers and cupholders, while the anti-slip rubber cushion enhances portability and stability. Crafted from 18/8 stainless steel, this BPA-free mug offers a completely taste-free, rust-resistant construction that withstands daily use and impacts. The double-wall vacuum insulation technology maintains beverages at optimal temperatures: hot for 2 hours, warm for 4 hours, and cold for 6 hours. The innovative no-sweat design prevents condensation, keeping hands dry and maintaining a firm grip. The wide 3.35" mouth opening and seamless inner wall make cleaning effortless, though hand washing is recommended for longevity. Ideal for tea brands and import/export businesses, this versatile mug is perfect for daily commutes, office environments, outdoor activities, and gift markets. The one-handed sip hole operation adds convenience for on-the-go consumers seeking premium quality and functionality.zq20260203114755